Showing posts with label safe uses of marijuana. Show all posts
Showing posts with label safe uses of marijuana. Show all posts

Tuesday, August 20, 2013

Toke Up, Glucose Down: Marijuana Linked to Better Blood Sugar Control

Following we are featuring an article from EverydayHealth that takes a scientific study on marijuana and its affects on blood sugar when used in small quantities. Many people are afraid to talk about marijuana because it has been given a bad rap for many years but take the skepticism out and view the herbal plant from a scientific stand point and you'll realize that it has more benefits than it does harms when used correctly. 


 People who admitted using marijuana were found to have lower blood glucose levels and were less likely to be insulin resistant, according to the National Health and Nutrition Survey.


Everyday Health
By Jeffrey Kopman

Smoking marijuana — even if the ensuing junk-food binge can’t be avoided — may mean you're less likely to develop type 2 diabetes, according to research published in The American Journal of Medicine.

Fasting insulin and glucose data from 4,657 National Health and Nutrition Survey participants revealed that "current users" of marijuana were part of the least likely demographic to have common risk factors for diabetes.

Marijuana smokers who admitted to being“current users” — not previous users —had the lowest fasting insulin and glucose levels and body mass index. High fasting insulin levels are considered evidence of insulin resistance — the inability of the body to respond properly to insulin - a risk factor for pre-diabetes.
Pre-diabetes is also suspected when a person has high blood glucose levels, and marijuana smokers had an average glucose level of 99.7 milligrams per decilitier compared to 103.5 mg/dl for people who claimed to have never used the illicit drug.

A normal blood sugar range is generally between 70 and 100 mg/dl, but can fluctuate based on meals eaten throughout the day.
"Previous epidemiologic studies have found lower prevalence rates of obesity and diabetes mellitus in marijuana users compared to people who have never used marijuana, suggesting a relationship between cannabinoids and peripheral metabolic processes, but ours is the first study to investigate the relationship between marijuana use and fasting insulin, glucose, and insulin resistance," stated lead investigator Murray A. Mittleman, MD, DrPH, of the Cardiovascular Epidemiology Research Unit at the Beth Israel Deaconess Medical Center in Boston, in a press release.


Docs: Be Aware of Marijuana Use in Patients


Despite the common stereotype of marijuana users craving high-calorie food and lots of it — "the munchies" —pot use was also linked to having a lower body mass index in the study, another factor not often associated with diabetes.

With the recent increase in marijuana legalization, the Boston researchers believe it's important for physicians to understand the effects of smoking pot on conditions like diabetes, and they suggest future research should on the links between marijuana use and other common conditions.

"We desperately need a great deal more basic and clinical research into the short- and long-term effects of marijuana in a variety of clinical settings such as cancer, diabetes, and frailty of the elderly," said Joseph S. Alpert, MD, Professor of Medicine at the University of Arizona College of Medicine, Tucson, in the press release.
The new data does not explain why marijuana may be linked to lower instances of these diabetes risk factors. Rather, the analysis simply found that pot smokers were less likely to show early signs of the condition.

“We have patients that use marijuana illegally, and it does not seem to have any positive or negative effect on blood sugar,” said Amber Taylor, MD, Director of the Diabetes Center at Mercy Medical in Baltimore, Maryland.

There is also the possibility that the new data says more about the type of people using marijuana — primarily young skinny males — than it does about the preventive associations between marijuana and diabetes.

Pot Positives and Negatives


When it comes to medical use, marijuana has been found to relieve pain, improve mood, and increase appetite. In addition to the latest diabetes findings, marijuana use has also been shown to reduce the spasticity caused by multiple sclerosis. The drug is also believed to have components that actually reduce appetite and boost metabolism, which can prevent obesity.

But the news isn’t all groovy when it comes to grass.
Although some parts of pot might help you avoid obesity, researchers have also found a link between drug use and binge eating - the munchies again.

“With any sort of illicit drugs, it decreases your inhibitions and leads to snacking and eating that increases your blood sugar,” said Dr. Taylor.

Smoking doobies might also be connected to unusual digestive problems, heart trouble, and lower IQs. Even if you're using marijuana for medicinal purposes, further monitoring is a good idea, said Taylor.

Keep an open mind and allow nature's natural healers to be used freely. When we stigmatize something that just makes it much easier to abuse. 

Stay Happy! Stay Healthy!

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Saturday, August 10, 2013

Low Doses of THC Can Halt Brain Damage?


Article courtesy of Science Blog 
 
 Though marijuana is a well-known recreational drug, extensive scientific research has been conducted on the therapeutic properties of marijuana in the last decade. 

Medical cannabis is often used by sufferers of chronic ailments, including cancer and post-traumatic stress disorder, to combat pain, insomnia, lack of appetite, and other symptoms. 

Now Prof. Yosef Sarne of Tel Aviv University’s Adelson Center for the Biology of Addictive Diseases at the Sackler Faculty of Medicine says that the drug has neuroprotective qualities as well. He has found that extremely low doses of THC — the psychoactive component of marijuana — protects the brain from long-term cognitive damage in the wake of injury from hypoxia (lack of oxygen), seizures, or toxic drugs. Brain damage can have consequences ranging from mild cognitive deficits to severe neurological damage. 

Previous studies focused on injecting high doses of THC within a very short time frame — approximately 30 minutes — before or after injury. Prof. Sarne’s current research, published in the journals Behavioural Brain Research and Experimental Brain Research, demonstrates that even extremely low doses of THC — around 1,000 to 10,000 times less than that in a conventional marijuana cigarette — administered over a wide window of 1 to 7 days before or 1 to 3 days after injury can jumpstart biochemical processes which protect brain cells and preserve cognitive function over time. 

This treatment, especially in light of the long time frame for administration and the low dosage, could be applicable to many cases of brain injury and be safer over time, Prof. Sarne says. 

Conditioning the brain

While performing experiments on the biology of cannabis, Prof. Sarne and his fellow researchers discovered that low doses of the drug had a big impact on cell signalling, preventing cell death and promoting growth factors. This finding led to a series of experiments designed to test the neuroprotective ability of THC in response to various brain injuries. 

In the lab, the researchers injected mice with a single low dose of THC either before or after exposing them to brain trauma. A control group of mice sustained brain injury but did not receive the THC treatment. When the mice were examined 3 to 7 weeks after initial injury, recipients of the THC treatment performed better in behavioral tests measuring learning and memory. Additionally, biochemical studies showed heightened amounts of neuroprotective chemicals in the treatment group compared to the control group. 

The use of THC can prevent long-term cognitive damage that results from brain injury, the researchers conclude. One explanation for this effect is pre- and post-conditioning, whereby the drug causes minute damage to the brain to build resistance and trigger protective measures in the face of much more severe injury, explains Prof. Sarne. The low dosage of THC is crucial to initiating this process without causing too much initial damage. 

Preventative and long-term use 
  
According to Prof. Sarne, there are several practical benefits to this treatment plan. Due to the long therapeutic time window, this treatment can be used not only to treat injury after the fact, but also to prevent injury that might occur in the future. For example, cardiopulmonary heart-lung machines used in open heart surgery carry the risk of interrupting the blood supply to the brain, and the drug can be delivered beforehand as a preventive measure. In addition, the low dosage makes it safe for regular use in patients at constant risk of brain injury, such as epileptics or people at a high risk of heart attack. 

Prof. Sarne is now working in collaboration with Prof. Edith Hochhauser of the Rabin Medical Center to test the ability of low doses of THC to prevent damage to the heart. Preliminary results indicate that they will find the same protective phenomenon in relation to cardiac ischemia, in which the heart muscle receives insufficient blood flow.




Be Sure to Read more at http://scienceblog.com/63482/low-doses-of-thc-can-halt-brain-damage/#DQC6LudwsKjhBk5A.99


Be Happy, Be Healthy! 

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